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Cushion|Natural|GIA

1.02ct H SI1 Cushion Natural Diamond

ID • H/SI1 • GIA 2556373713

Certificate GIA 2556373713

Diamond specifications and retailer prices

From $2,267 CAD
As of November 6, 2026
Save $2,985 CAD (57%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $5,252 CAD at MOH London · As of November 2, 2026
View at MOH London

About this 1.02ct natural cushion diamond

This 1.02ct natural cushion sits in the classic one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2556373713. Listed at 19 retailers as of November 2, 2026, with prices from $2,267 to $5,252, a $2,985 spread on the same certified stone. MOH London lists it at $5,252. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.02
Carat
H
Color
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556373713
Dimensions6.90 × 5.30 × 3.54 mm
L/W Ratio1.30
Girdle conditionFaceted
Top View
6.90 mm5.30 mm1.02 ctH / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556373713
Side View
Table 66.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 66.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $5,252 CAD|Low: $2,232 CAD|High: $5,350 CAD|Avg: $3,317 CAD|-1.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 6, 2026
Retailer 16$2,267 CAD
Retailer 9$2,280 CAD
Retailer 13$2,501 CAD
Retailer 4$2,507 CAD
Retailer 2$2,606 CAD
Retailer 7$2,661 CAD
Retailer 8$2,778 CAD
Retailer 6$2,826 CAD
Retailer 15$2,869 CAD
Retailer 3$2,891 CAD
Retailer 12$2,950 CAD
Retailer 5$3,284 CAD
Retailer 11$3,659 CAD
Retailer 10$4,069 CAD
Retailer 14$4,601 CAD
Retailer 17$4,895 CAD
MOH London$5,252 CAD

26 data points across 17 retailers

19 retailers$2,267 CAD to $5,252 CAD

A
Cheapest Retailer
-
$2,267 CAD
A
Retailer 2
-
$2,280 CAD
View
A
Retailer 3
-
$2,501 CAD
View
A
Retailer 4
-
$2,507 CAD
View
Final sale: no returns
A
Retailer 5
-
$2,606 CAD
View
A
Retailer 6
-
$2,661 CAD
View
A
Retailer 7
-
$2,778 CAD
View
B+
Retailer 8
-
$2,826 CAD
View
A
Retailer 9
-
$2,869 CAD
View
B+
Retailer 10
-
$2,891 CAD
View
B+
Retailer 11
-
$2,950 CAD
View
B+
Retailer 12
-
$3,134 CAD
View
B+
Retailer 13
-
$3,284 CAD
View
B+
Retailer 14
-
$3,659 CAD
View
Retailer 15
-
$3,727 CAD
View
Price last confirmed 33 days ago
B+
Retailer 16
-
$4,069 CAD
View
B
Retailer 17
-
$4,601 CAD
View
B
Retailer 18
-
$4,895 CAD
View
Most Expensive
B
MOH London
F451779A2 · Nov 2
$5,252 CAD
£2,940 GBP
View
18 more retailers have this diamond
Prices start from $2,267 CADSave up to $2,985 CAD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.02ct Cushion
$2,267 CAD